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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 280 |
1 files changed, 280 insertions, 0 deletions
@@ -1,3 +1,283 @@ +Thu May 15 12:49:08 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Release 3.0.3: Release tar file made. + +Wed May 14 08:06:08 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (do_close): add lint warning if closing something that + isn't open. + +Tue May 13 12:14:12 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * random.c, builtin.c: remove __GLIBC__ tests, since it breaks + `make test'. I prefer consistency across platforms. + * Makefile.in (gawk): undid April 25 changes and added comment. + Putting COMPLAGS in breaks with -g on VMS POSIX. + +Sun May 11 14:48:04 1997 Darrell Hankerson <hankedr@mail.auburn.edu> + + * io.c [MSC_VER]: add cases for WIN32. + * regex.c [MSC_VER]: add cases for WIN32. + +Sun May 11 07:04:01 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_print): in the loop that evaluates each expression + to be printed, do a dupnode to avoid bizarre output. Thanks to + Michal for finding this problem. + * awk.y (yylex): fix scanning of hexadecimal constants. + +Wed May 7 15:09:25 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (get_a_record): fix casetable indexing with cast to int. + Keeps Michal happy. + +Tue May 6 16:40:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (func_call): removed unneeded variables. + +Mon May 5 21:17:37 1997 Pat Rankin <rankin@eql.caltech.edu> + + * missing/strftime.c [case 'v', VMS_EXT]: for VMS date format, two + digit day of month should not be zero padded on the 1st through + the 9th. + +Mon May 5 06:33:47 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * regex.h, regex.c: merge with current GLIBC version. + +Mon May 5 06:33:47 1997 Pat Rankin <rankin@eql.caltech.edu> + + * io.c (nextfile): move the check for null return from iop_open + in the normal case and add one for the "no args" case. + +Fri Apr 25 16:52:33 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * array.c (grow_table): add a bunch more large primes so arrays + can get really big. Thanks to christos@deshaw.com. + * all files: remove ifdef'ed out code and update copyrights. + * Makefile.in (gawk): add $(COMPFLAGS) to command line. + * eval.c (flags2str): added case for FIELD. + +Thu Apr 24 22:39:23 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * COPYING: changed to current official version from FSF. + * regex.c: merge with GLIBC version. + * awk.h [_GNU_SOURCE]: bracket definition inside ifdef. + (NODE.source_line): move name member out of `x' union and + into `nodep'; avoids problems doing diagnostics. + (nondec2num): put decl into #if BITOPS || NONDECDATA + * posix/gawkmisc.c, missing/system.c, missing/strtod.c, + missing/strerror.c: move to generic GPL statement at top. + * builtin.c (nondec2num): put into #if BITOPS || NONDECDATA + +Wed Apr 23 22:14:14 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * dfa.c: misc changes for really pedantic SGI compilers. + * builtin.c: bracket defs of random() etc for GLIBC. + * random.c: bracket whole file for GLIBC. + * configure.in: extra goop for GETPGRP test for VMS POSIX. + * custom.h [VMS]: remove hard definition of GETPGRP_VOID. + +Fri Apr 18 07:55:47 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * BETA Release 3.0.34: Release tar file made. + +Tue Apr 15 21:35:45 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + NEW UNDOCUMENTED FEATURE. USE THE SOURCE LUKE! + * acconfig.h [NONDECDATA]: new macro. + * awk.h: add decl of do_strtonum. + * awk.y (tokentab): add entry for strtonum function. + * builtin.c (do_strtonum): new function. + * configure.in (non-decimal-data): new --enable-* option. + * node.c (r_force_number): change to allow non-decimal data inside + ifdef NONDECDATA. + +Tue Apr 15 06:32:50 1997 Pat Rankin <rankin@eql.caltech.edu> + + * missing/strftime.c (malloc, realloc, getenv, strchr): only + declare these when STDC_HEADERS is not defined. + <stdlib.h, string.h>: include these when STDC_HEADERS is defined. + * awk.h (freenode, tree_eval, m_tree_eval): reorganize definitions. + * alloca.c (malloc): if malloc is already defined as a macro, + presumeably by config.h, don't define or declare it. + +Wed Apr 9 22:45:27 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in [COMPFLAGS]: per suggestion from Karl Berry, put + $(CFLAGS) last. + +Tue Apr 8 23:54:46 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (interpret): For Node_K_break and Node_K_continue, if + treating them like `next', also check the function call stack + and pop it if necessary. + +Mon Apr 7 18:22:37 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h: Add decls of new routines do_compl() and set_loc(). + * awk.y (tokentab): add entry for "compl" function. + * builtin.c (do_compl): new functionto do ones complement. + (do_substr): rationalized yet again, now notices negative start + and length parameters. + * eval.c (push_args): fix if call_list gets realloc'ed in the + middle of things. Avoids crash for deeply nested function calls. + * main.c (catch_sig): add call to set_loc(). + * msg.c (set_loc, srcfile, srcline): new function and private + variables to help out in tracing down source of error messages. + +Fri Mar 28 08:42:27 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (iop_alloc, iop_close): Undo changes of Feb 11, apparently + other cleanups in io.c made mmap stuff start working again. + BAH! It's a mess, the test suite still fails. I'm leaving the + mmap stuff undefined for now. It'll probably get ripped out in 3.1. + +Thu Mar 27 08:48:57 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * custom.h [_SEQUENT_]: undef HAVE_MMAP. + +Wed Mar 26 09:08:16 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (iop_alloc): fix definition to make it static. + +Mon Mar 24 23:09:07 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * field.c (init_fields, etc..): more clean up use of Null_field + and the various flags. + * node.c (unref): if a field, free the node itself. Fixes + memory leak problems. + +Sun Mar 23 22:51:09 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h [FIELD]: new flag for node->flags field. + * builtin.c (sub_common): if FIELD is set, dup the string. + * field.c (init_fields): set up a new Null_field global var. + (init_fields, set_field, set_record) use the FIELD flag. + (getfield): use Null_field instead of private variable. + * io.c (wait_any): comment out calls to pclose and iop_close, + caused weird race conditions. See test/pipeio1.awk. Thanks + to Darrell Hankerson for tracing this one down. + +Tue Mar 18 20:57:18 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * dfa.c (inboth): free templist; plugs memory leak. + * field.c (init_fields, grow_fields_arr, set_field, rebuild_record, + set_record): remove PERM flag from entries in fields_arr[]. Fixes + nasty memory leak. + +Tue Mar 18 06:33:00 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.y (dup_parms): robustified against parameter errors. + +Sun Mar 16 21:31:40 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + NEW UNDOCUMENTED FEATURE. USE THE SOURCE LUKE! + * acconfig.h [BITOPS]: new macro. If set, do octal & hex and bit ops. + * awk.h [isnondecimal]: new macro, and decl of new functions. + * awk.y (yylex): add recognition of octal and hex constants. + * builtin.c (do_and, do_or, do_xor, do_lshift, do_rshift): new + functions that do bit operations. + (nondec2awknum): new function to convert octal or hex to double. + * configure.in: Add AC_ARG_ENABLE for bit operations. + * node.c (r_force_number): add octal and hex conversion. + +Sun Mar 16 21:28:56 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h [IOP_NOFREE_OBJ]: new macro. + * io.c (iop_open, iop_alloc): add new third parameter, which is + either NULL, meaning allocate a new IOP, or the address of one + already allocated. Have a static one in the `nextfile' + routine, and use the IOP_NOFREE_OBJ flag for it. All of this + keeps us from reading freed memory. The `swaplns' test fails + otherwise. + (iop_close): if IOP_NOFREE_OBJ is set, don't free the IOBUF. + +Wed Feb 26 06:21:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (in_function, pop_fcall_stack, pop_fcall, push_args): + new functions. These manage "frames" of awk function call arguments. + The problem is that a `next' or a `nextfile' from a function + leaks memory. These changes allow us to free up that memory. + (interpret): for Node_K_next and Node_K_nextfile, check if in + a function call and free all function call frames. + +Fri Feb 21 06:23:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Misc changes from Katsuyuki Okabe <HGC02147@niftyserve.or.jp>: + * builtin.c (do_substr): change a %d to %ld in warning message. + * eval.c (op_assign): fix format string for warning about %=. + +Wed Feb 19 23:29:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (main): add do_intervals to condition that causes + resetup() to be called again. Makes the --re-interval option + actually work. What a concept. + +Fri Feb 14 09:47:31 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c [#include "awk.h"]: undef HAVE_MMAP to just use thoe old code. + Something is causing a file descriptor leak, and this is getting to + be just too much hair. I reserve the right to rip out the mmap + code entirely at a future date. + +Tue Feb 11 06:28:29 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (iop_alloc): for an mmap'ed file, close the file descriptor, + and then touch each page to get a private copy. Fixes nasty case + of truncating our input file. + (iop_close): don't call close on mmap'ed file. + +Wed Feb 5 17:59:04 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (interpret): For Node_K_delete, just call do_delete; let + it handle the case of `delete array'. + * array.c (do_delete): Changed to handle case of `delete array', + and made smarter if the array is actually an uninitialized + parameter. + +Sun Jan 26 22:58:29 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * getopt.h, getopt.c, getopt1.c: replaced with new versions from + GLIBC 2. + +Sun Jan 19 23:37:03 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (nodetype2str): not static, for debugging. + (flags2str) new function: for debugging. + * field.c (get_field): add new var that is like Nnull_string but + does not have numeric attributes, so that new fields are strings. + (set_record): turn off PERM flag before unrefing fields and field 0. + * array.c (in_array): always evaluate subscript, could have + side effects. + * builtin.c (do_strftime): way increase size of buffer to make sure + we don't have overflow problem. Keeps Paul Eggert happy. + * custom.h [__amigaos__]: define fork to vfork. From Fred Fish. + * dfa.c: move include of config.h to top, for RSXNT. From Kai + Uwe Rommel. + (ISALPHA, etc): change from Jacob Engelbrecht (jaen@novo.dk) + to better handle non-ascii environments. + * gawkmisc.c: remove amigados case, posix should now work fine. + * amiga/*: nuked per previous entry. + * Makefile.in: removed all references to amiga + * io.c [HAVE_SYS_PARAM_H]: Add #undef RE_DUP_MAX to avoid + spurious conflict with regex.h. + (flush_io): remove amiga ifdefs, not needed anymore. + (spec_setup): set getrec field for special files. Fix from + Mark Gray (markgray@pdt.net). + * node.c (more_nodes): fix to get the last entry in the array. + +Wed Jan 8 17:42:37 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * io.c (mmap_get_record): Fix return value if file ends without + record separator. + +Fri Jan 3 19:57:16 1997 Pat Rankin <rankin@eql.caltech.edu> + + * awk.y (get_src_buf): Test for an empty source file by detecting + an initial read of 0 bytes rather than by relying on info from + stat(). + Wed Dec 25 11:25:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Release 3.0.2: Release tar file made. |